Cushion|Lab Grown|IGI

3.05ct F VS1 Cushion Lab Grown Diamond

VG • F/VS1 • IGI LG802614327

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG802614327

Diamond specifications and retailer prices

From $728 USD
As of November 1, 2026
Save $4,762 USD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,490 USD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.05ct lab-grown cushion diamond

This 3.05ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG802614327 or 802614327. Listed at 15 retailers as of October 30, 2026, with prices from $728 to $5,490, a $4,762 spread on the same certified stone. Yadav Diamonds lists it at $5,490. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.05
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.9°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802614327
Dimensions10.18 × 7.59 × 5.06 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.18 mm7.59 mm3.05 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802614327
Side View
Table 61.0%Crown 30.9°Girdle: STK-THKPavilion 36.1°Culet: NoneDepth 66.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $2,074 USD|Low: $652 USD|High: $5,490 USD|Avg: $2,143 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yadav Diamonds
October 31, 2026
Retailer 5$652 USD
Retailer 11$705 USD
Retailer 8$728 USD
Retailer 6$947 USD
Retailer 9$1,118 USD
Retailer 12$1,529 USD
Retailer 10$1,549 USD
Retailer 7$1,883 USD
Retailer 1$2,074 USD
Retailer 3$2,088 USD
Retailer 13$2,410 USD
Retailer 2$3,142 USD
Retailer 4$4,670 USD
Yadav Diamonds$5,490 USD

23 data points across 14 retailers

15 retailers$728 USD to $5,490 USD

Retailer 1
-
$652 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$705 USD
View
Price last confirmed 5 days ago
B+
Retailer 3
-
$728 USD
View
A
Retailer 4
-
$947 USD
View
A
Retailer 5
-
$1,118 USD
£880 GBP
View
Retailer 6
-
$1,529 USD
A$2,353 AUD
View
Price last confirmed 12 days ago
Retailer 7
-
$1,549 USD
ZAR 25,020 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$1,883 USD
View
B
Retailer 9
-
$2,074 USD
A$3,190 AUD
View
B
Retailer 10
-
$2,088 USD
£1,644 GBP
View
Retailer 11
-
$2,410 USD
View
Price last confirmed 14 days ago
B
Retailer 12
-
$2,447 USD
View
Retailer 13
-
$3,142 USD
£2,474 GBP
View
Price last confirmed 11 days ago
B
Retailer 14
-
$4,670 USD
View
Most Expensive
B
Yadav Diamonds
13314183 · Oct 30
$5,490 USD
View
14 more retailers have this diamond
Prices start from $728 USDSave up to $4,762 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.05ct Cushion
$728 USD